YB 203Z

2013-06-18 10:31:58 Print this page

The high quality USA YB 203Z material is one of the more steel grades we supply, Chromium and Chromium-Nickel Stainless Steel Plate, Sheet, and Strip for Pressure Vessels and for General Applications . 203Z is our main production grade, which has been approved by customers in many countries since its initial production, including our 203Z round bars, flat bar, forgings, fasteners, tubes, wires, strips, sheets & Plates, as well as a variety of profiles, professional high precision auto-lathe processing manufacturer of clinching fasteners, axes, standoffs, screws, studs, nuts, bolt, OEM parts and special shaped turning partsthe state of delivery includes quenched and tempered, annealed, machined semi-finished products, we also have strict management of the packaging, to avoid material damage from transportation. We are the best supplier of 203Z materials, and we are willing to develop together with customers from all over the world.

Also includes 203Z steel material norm, chemical composition, mechanical properties, datasheet, 203Z equivalent, heat treatment and temperature process of 203Z, The peak hardness can be achieved, Contains all of the specification, welding properties, let us in 203Z this steel grade have a more comprehensive understanding, Download the full 203Z PDF version of this datasheet.

Chemical composition (wt.%) of 203Z

Elements	Min.（≥）	Max.（≤）
C	-	0.08
Si	-	1.00
Mn	5.00	6.50
P	-	0.04
S	0.18	0.35
Cr	16.0	18.0
Ni	5.00	6.50
Mo	-	0.500
Cu	1.75	2.25

Mechanical Properties of 203Z

Rp0.2 (MPa)	Rm (MPa)	Impact KV (J)	Elongation A (%)	A Z (%)	Delivery	Hardness HB
715 (≥)	969 (≥)	24	11	43	Solution & Aging, Ann, Ausaging, Q+T	434